#include <stdio.h>

int asm_main(double,double,double,double *);

int main()
{
	double a,b,c,root;
	printf("Enter a: ");
	scanf("%lf", &a);
	printf("Enter b: ");
	scanf("%lf", &b);  
	printf("Enter c: ");
	scanf("%lf", &c);    
	if(asm_main(a,b,c,&root))
		printf("Root: %.10g\n", root);
	else
		printf("Not a real solution\n");
	return 0;
}
